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    Implant delivery system with interlocked RX port orientation
    41.
    发明授权
    Implant delivery system with interlocked RX port orientation 有权
    植入物交付系统具有互锁的RX端口方向

    公开(公告)号：US08597276B2

    公开(公告)日：2013-12-03

    申请号：US11433328

    申请日：2006-05-12

    申请人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

    发明人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

    IPC分类号： A61M25/00

    CPC分类号： A61M25/09 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/9505 ,  A61F2002/9583 ,  A61F2002/9665 ,  Y10T29/49938

    摘要： A medical implant delivery system maintains an orientation between a guidewire lumen of an inner member of the system and a rapid-exchange port in an outer member. The medical device is disposed intermediate the inner and outer members and in friction or pressure-fit contact with the outer member. Once the guidewire lumen of the inner member and the rapid exchange port of the outer member are oriented, the friction or pressure-fit operates to maintain the orientation until deployment of the medical implant. Orientation is further maintained by a telescoping coupling of the guide wire lumen with the rapid exchange port.

    摘要翻译： 医疗植入物递送系统保持系统的内部构件的导丝管腔和外部构件中的快速交换口之间的取向。 医疗装置设置在内部构件和外部构件之间并且与外部构件摩擦或压配合接触。 一旦内部构件的导丝腔和外部构件的快速交换口定向，则摩擦或压力配合操作以维持取向直到医疗植入物展开。 通过导丝管腔与快速交换口的伸缩耦合来进一步保持定向。

    EMBOLIC PROTECTION SYSTEMS FOR BIFURCATED CONDUITS
    43.
    发明申请
    EMBOLIC PROTECTION SYSTEMS FOR BIFURCATED CONDUITS 有权
    用于混凝土浇注的嵌入式保护系统

    公开(公告)号：US20120172967A1

    公开(公告)日：2012-07-05

    申请号：US13413996

    申请日：2012-03-07

    申请人： Lixiao Wang ,  Martin Chambers

    发明人： Lixiao Wang ,  Martin Chambers

    IPC分类号： A61F2/84

    CPC分类号： A61M25/104 ,  A61B17/1204 ,  A61F2/958 ,  A61F2/966

    摘要： An apparatus for removing emboli from a vessel during an interventional procedure comprising a catheter. The catheter includes: an elongate member having a lumen extending from the proximal end to the distal end; a dilation element disposed on a distal portion of the elongate member, the dilation element having a contracted state and an expanded state; an occlusion element disposed on a distal portion of the elongate member, the occlusion element being disposed proximal of the dilation element, and the occlusion element having a contracted state and an expanded state; and one or more aspiration ports disposed on a distal portion of the elongate member, the one or more aspiration ports being in fluid communication with the lumen, and one or more of the aspiration ports being disposed proximal of the dilation element and distal of the occlusion element.

    摘要翻译： 一种用于在包括导管的介入手术过程中从血管中去除栓塞的装置。 导管包括：细长构件，其具有从近端延伸到远端的内腔; 设置在细长构件的远端部分上的扩张元件，膨胀元件具有收缩状态和膨胀状态; 设置在所述细长构件的远侧部分上的遮挡元件，所述遮挡元件设置在所述扩张元件的近侧，所述遮挡元件具有收缩状态和膨胀状态; 以及设置在所述细长构件的远侧部分上的一个或多个抽吸口，所述一个或多个抽吸口与所述内腔流体连通，并且一个或多个吸入口设置在所述扩张元件的近侧和所述闭塞的远侧 元件。